Mohabbat Ki Hain, Gunah Nehi

Aman and Roshni are cousins who grew up together with a strong bond which eventually became love. 5 years later their families have become rivals and the two lovebirds are forced to choose either their family or their love. If they choose their family, they must forget their love and if they choose their love, they won't be spared. How will Aman and Roshni overcome this situation? Will their love triumph over hatred?